Which of these is not a means of personal communication on the internet
(A) Chat
(B) Instant messaging
(C) Insta notes
(D) Electronic mail
One of the popular mass storage device is CD ROM What does CD ROM stand for
(A) Compactable Read Only Memory
(B) Compact Data Read Only Memory
(C) Compactable Disk Read Only Memory
(D) Compact Disk Read Only Memory
Which of the following is a secondary memory device
(A) Keyboard
(B) Disk
(C) ALU
(D) All of the above
By programmable machine we mean_____________
(A) computers
(B) modern television
(C) washing machines
(D) anything that can be set to perform different tasks with suitable programs
Which statement is valid about computer program
(A) High level languages must be converted into machine language to execute
(B) High level language programs are more efficient and faster to execute
(C) It is more difficult to identify errors in high level language program than in low level programs
(D) All of above
Microprocessors can be used to make________________
(A) Computer
(B) Digital systems
(C) Calculators
(D) All of the above
Memory unit is one part of____________
(A) Input device
(B) Control unit
(C) Output device
(D) Central Processing Unit
Which of the following software could assist someone who cannot use their hands for computer input
(A) Video conferencing
(B) Speech recognition
(C) Audio digitizer
(D) Synthesizer
When entering text within a document, the Enter key is normally pressed at the end of every____________
(A) Line
(B) Sentence
(C) Paragraph
(D) Word
(D) None of these
A(n)____________language reflects the way people think mathematically
(A) cross-platform programming
(B) 3GL business programming
(C) event driven programming
(D) functional